Wika T53 Manuel d'utilisateur télécharger pdf (Page 13)

2.6 - Transducer Block Examples Setup

2.6.1 Measurement of RTD with one sensor:

PRIMARY_VALUE_UNIT . . . . = K, °C, °F or °R

LIN_TYPE. . . . . . . . . . . . . . . . = Any RTD

LIN_TYPE_2

. . . . . . . . . . . . . . = N/A (ignored in setup check)

SENSOR_MEAS_TYPE . . . . . = PV = SV_1, SV_2 not available

SENSOR_CONNECTION . . . . = 2-, 3- or 4-wire

SENSOR_CONNECTION_2

. . = N/A (ignored in setup check)

RJ_TYPE . . . . . . . . . . . . . . . . = N/A (ignored in setup check)

Connections:

2.6.2 Measurement of RTD with two sensors:

PRIMARY_VALUE_UNIT . . . . = K, °C, °F or °R

LIN_TYPE. . . . . . . . . . . . . . . . = Any RTD

LIN_TYPE_2

. . . . . . . . . . . . . . = Any RTD

SENSOR_MEAS_TYPE . . . . . = Anything, but not "PV = SV_1, SV_2 not available"

SENSOR_CONNECTION . . . . = 2- or 3-wire

SENSOR_CONNECTION_2

. . = Default set to 2-wire

RJ_TYPE . . . . . . . . . . . . . . . . = N/A (ignored in setup check)

Connections:

2.6.3 Measurement of thermocouple with one sensor:

PRIMARY_VALUE_UNIT . . . . = K, °C, °F or °R

LIN_TYPE. . . . . . . . . . . . . . . . = Any TC

LIN_TYPE_2

. . . . . . . . . . . . . . = N/A (ignored in setup check)

SENSOR_MEAS_TYPE . . . . . = PV = SV_1, SV_2 not available

SENSOR_CONNECTION . . . . = N/A (ignored in setup check)

SENSOR_CONNECTION_2

. . = N/A (ignored in setup check)

RJ_TYPE . . . . . . . . . . . . . . . . = No Reference Junction, Internal, External (constant value),

Sensor 2-wire or Sensor 3-wire

Connections:

Connections with two sensors

can be configured for

2 measurements, difference,

average or redundancy

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Wika T53 Manuel d'utilisateur Page 13